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header-product Monitor DELL S Series S3423DWC 34" Wide Quad HD LCD 3440 x 1440 pixels
707.49 €

Monitor DELL S Series S3423DWC 34" Wide Quad HD LCD 3440 x 1440 pixels

Monitor DELL S Series S3423DWC Photo 1
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Monitor DELL S Series S3423DWC Photo 10
Monitor DELL S Series S3423DWC Photo 1
Monitor DELL S Series S3423DWC Photo 2
Monitor DELL S Series S3423DWC Photo 3
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Monitor DELL S Series S3423DWC Photo 7
Monitor DELL S Series S3423DWC Photo 8
Monitor DELL S Series S3423DWC Photo 9
Monitor DELL S Series S3423DWC Photo 10
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Monitor DELL S Series S3423DWC 34" Wide Quad HD LCD 3440 x 1440 pixels

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Short description

The DELL S Series S3423DWC is a 34" Wide Quad HD LCD monitor with a resolution of 3440 x 1440 pixels. It features a fast 4 ms response time and a native 21:9 aspect ratio, providing an immersive viewing experience. With horizontal and vertical viewing angles of 178°, this monitor ensures consistent image quality from various positions. It includes built-in speakers, a USB hub, and supports VESA mounting and height adjustment, all in a sleek black design.
Available at price 707.49 €: 6 pcs.
Total available for order: 36 pcs.
Warranty: 2 Years
SKU: 4777889
free shipment

Cheapest delivery:

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
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14.07.2026 {{selectedOffer.courierDeliveryString}}
From 12.07 € (Weight: 15.12 kg)
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From 1.89 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 19.65 euros per month
Leasing for legal entities: from 24.62 euros per month
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Product information

Description

The DELL S Series S3423DWC 34" Wide Quad HD LCD monitor delivers a 3440 x 1440 resolution on a 34-inch curved VA panel with a native 21:9 aspect ratio. Designed for wide-format viewing, the monitor combines a 4 ms response time, 350 cd/m² typical brightness and a 3000:1 typical contrast ratio to present detailed images with deep blacks and consistent color across a 178° horizontal and vertical viewing range. The unit includes built-in speakers, an integrated USB hub and supports VESA mounting and height adjustment. Its black finish and curved screen are intended to provide an immersive workspace for both productivity and multimedia use.

Advantages

The 34" ultrawide panel provides expanded horizontal workspace for side-by-side windows and panoramic content. The VA panel technology delivers higher native contrast for improved dark-scene detail compared with standard IPS alternatives. The 4 ms response time reduces motion blur in video and fast-moving content. Built-in speakers and a USB hub reduce cable clutter and simplify desktop connections, while VESA mounting compatibility and height adjustment offer flexible ergonomic placement.

Suitable for

  • Multitasking with multiple application windows and spreadsheets
  • Video and multimedia playback with wide aspect ratio
  • Office and productivity workflows that benefit from extended horizontal space
  • Casual gaming and fast-paced video content
  • Mounting on compatible arms or wall mounts using VESA standards

Key specifications

  • Display diagonal: 34 inches
  • Resolution: 3440 x 1440 (Wide Quad HD)
  • Panel type: VA, curved screen
  • Aspect ratio: 21:9
  • Pixel pitch: 0.232 x 0.232 mm
  • Response time: 4 ms
  • Typical contrast ratio: 3000:1
  • Typical brightness: 350 cd/m²
  • Viewing angles: 178° horizontal / 178° vertical
  • Built-in speakers and integrated USB hub
  • VESA mounting support and height adjustment
  • Color: Black
  • Energy efficiency class (SDR): F; energy consumption (SDR) per 1000 hours: 31 kWh

How to use

Position the monitor on a stable desk surface or attach it to a VESA-compatible arm or wall mount. Connect a video source using the appropriate cable supported by your computer; ensure resolution and refresh rate settings on the host device are set to 3440 x 1440 for optimal clarity. Use the on-screen display menu to adjust brightness, contrast, and color settings to suit ambient lighting and content type. Connect peripherals to the integrated USB hub and route audio through the built-in speakers or an external audio system as preferred. Adjust the height to a comfortable eye level to reduce neck strain during extended use.

Usage recommendations

For consistent image quality, allow the monitor to warm up for a few minutes after power-up before performing critical color tasks. When using the monitor for long periods, set an ergonomic viewing distance and take regular breaks. Use the OSD settings to lower brightness in dim environments to reduce eye fatigue. For mounting, confirm that the chosen VESA arm or bracket supports the monitor's weight and dimensions.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
34 "
Display resolution:
3440 x 1440
HD type:
Wide Quad HD
Panel type:
VA
Display technology:
LCD
Pixel pitch:
0.232 x 0.232
Response time:
4 ms
Contrast ratio (typical):
3000:1
Display brightness (typical):
350 cd/m²
Screen shape:
Curved
USB Type-C downstream ports quantity:
0
Built-in USB hub:
Yes
VESA mounting:
Yes
Built-in speaker(s):
Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
Not available
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
31 kWh
Product colour:
Black
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
34 "
Display technology:
LCD
HD type:
Wide Quad HD
Panel type:
VA
Display resolution:
3440 x 1440
Pixel pitch:
0.232 x 0.232
Response time:
4 ms
Contrast ratio (typical):
3000:1
Display brightness (typical):
350 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Display diagonal (metric):
86.42 cm
Supported video modes:
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Native aspect ratio:
21:9
Pixel density:
109 ppi
Colour gamut:
99 %
Display number of colours:
16.7 million colours
Backlight type:
LED
Touchscreen:
No
Anti-glare screen:
Yes
Response time (fast):
5 ms
High Dynamic Range (HDR) supported:
No
Colour gamut standard:
sRGB

Design

Screen shape:
Curved
Product colour:
Black
Panel mounting interface:
100 x 100
Bezel width (side):
8.65 mm
Bezel width (top):
8.64 mm
Bezel width (bottom):
22.14 mm
Market positioning:
Business
Detachable stand:
Yes
Feet colour:
Silver
Front bezel colour:
Black

Ports & interfaces

DVI port:
No
VGA (D-Sub) ports quantity:
0
HDMI ports quantity:
2
DisplayPorts quantity:
0
Ethernet LAN (RJ-45) ports:
0
USB Type-C downstream ports quantity:
0
AC (power) in:
Yes
Headphone out:
No
Built-in USB hub:
Yes
USB upstream port type:
USB Type-B, USB Type-C
Number of upstream ports:
2
USB Type-A downstream ports quantity:
2
HDMI version:
2.0
HDMI:
Yes
Built-in KVM switch:
Yes
USB Type-C DisplayPort Alternate Mode:
Yes
USB Power Delivery (USB PD):
Yes
USB Power Delivery up to:
65 W
Number of USB Type-C upstream ports quantity:
1
Number of USB Type-B upstream ports quantity:
1

Ergonomics

Tilt adjustment:
Yes
VESA mounting:
Yes
Adjustable height (max):
100 mm

Audio

Built-in speaker(s):
Yes

Performance

HDCP:
Yes
On Screen Display (OSD):
Yes
NVIDIA G-SYNC:
No
AMD FreeSync:
Yes
Low Blue Light technology:
Yes
AMD FreeSync type:
FreeSync

Network

Wi-Fi:
No

Multimedia

RMS rated power:
10 W
Built-in camera:
No
Number of speakers:
2

Technical details

Compliance certificates:
RoHS

Other features

Maximum refresh rate:
100 Hz
Viewable size diagonal:
864.2 mm
Audio output:
Yes
Viewable size, vertical:
333.7 mm
Digital horizontal frequency:
30 - 160
Digital vertical frequency:
48 - 100
Power supply type:
Internal
Viewable size, horizontal:
797.2 mm
Cable lock slot:
Yes
Height adjustment:
Yes
Tilt angle range:
-5 - 21
Pivot:
No
Heavy metals free:
Hg (mercury)
Swivelling:
No
Weight (without stand):
6650 g
Height (without stand):
364.5 mm
Depth (without stand):
64.03 mm

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
Not available
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
31 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.
31 W
Power consumption (off):
0.3 W
Power consumption (standby):
0.4 W
Power consumption (max):
160 W
AC input frequency:
50 - 60
AC input voltage:
100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A to G
European Product Registry for Energy Labelling (EPREL) code:
1107221

Weight & dimensions

Weight (with stand):
9740 g
Width (with stand):
808.16 mm
Height (with stand):
489.36 mm
Depth (with stand):
217.05 mm
Width (without stand):
808.16 mm

Operational conditions

Operating altitude:
0 - 5000
Operating relative humidity (H-H):
10 - 80
Storage temperature (T-T):
-20 - 60
Operating temperature (T-T):
0 - 40
Storage relative humidity (H-H):
10 - 90
Non-operating altitude:
5000 - 12192

Packaging content

Cables included:
AC, USB Type-A, USB Type-C to USB Type-C
Stand included:
Yes

Packaging data

Package weight:
15210 g
Package depth:
942.34 mm
Package height:
449.58 mm
Package width:
223.52 mm

Logistics data

Harmonized System (HS) code:
85285210

Carbon footprint

Total carbon footprint (kg of CO2e):
764
Total carbon emissions, standard deviation (kg of CO2e):
225
Carbon emissions, manufacturing (kg of CO2e):
385
Carbon emissions, logistics (kg of CO2e):
72
Carbon emissions, energy usage (kg of CO2e):
299
Carbon emissions, end-of-life (kg of CO2e):
8
Total carbon emissions, w/o use phase (kg of CO2e):
465
PAIA version:
1.3.2

Sustainability

Doesn't contain:
PVC/BFR

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Stock data
Warehouse Stock Delivery to the store Store Price
WH166 6 09.07.2026 Best delivery 707.49 €
WH354 6 16.07.2026 835.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 6 23.07.2026 785.49 €
EU6 6 09.07.2026 Best delivery 797.99 €
EU6 6 09.07.2026 Best delivery 821.99 €
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707.49 €
Stock: 6
Delivery Date: 09.07.2026 Best delivery
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835.99 €
Stock: 6
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
785.49 €
Stock: 6
Delivery Date: 23.07.2026
Warehouse: WH109
797.99 €
Stock: 6
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU6
821.99 €
Stock: 6
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Warehouse: EU6
821.99 €
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Delivery Date: 09.07.2026 Best delivery
Warehouse: EU6

Energy label

Energy label
210-BEJE
Model

Device manufacturer code

Dell
Manufacturer

Device manufacturer

34 "
Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

F
Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Not available
Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

31 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the Monitor DELL S Series S3423DWC cost, and is it available for purchase?

The price is 707.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Monitor DELL S Series S3423DWC be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Monitor DELL S Series S3423DWC online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Monitor DELL S Series S3423DWC?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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